2021 | Number of total visits
Rank | Countries/Territories | Count | Percent |
1 | United States | 20 | 31.7% |
2 | China | 17 | 27% |
3 | Germany | 10 | 15.9% |
4 | Japan | 8 | 12.7% |
5 | Netherlands | 4 | 6.3% |
6 | France | 2 | 3.2% |
7 | Korea, Republic of | 1 | 1.6% |
8 | Singapore | 1 | 1.6% |